CD: Gorillaz - Demon Days album instrumentals advance promo CD

Album instrumental promo CD-r of 'Demon Days' by Gorillaz. This has been in my collection for a few years and has been stored in a temperature and humidity-controlled box the whole time. The jewel case is in decent shape (a few scratches and smudges), and the disc is in fantastic condition (see last photo) - no major scratches or disc rot or anything, just a bit of dust. These discs were only given to a few select radio stations around the same time that the album was released, and so these are pretty rare